減(jian)河(he)作(zuo)為德州(zhou)市(shi)三大(da)水(shui)系(xi)之一(yi), 2009年(nian)3月減(jian)河(he)濕地(di)公園項(xiang)目(mu)正(zheng)式(shi)啟動,該項(xiang)目(mu)由,經(jing)濟開(kai)發區(qu)管委(wei)會(hui)組織實施(shi),是國家海委(wei)首(shou)次(ci)批(pi)準的(de)(de)海河(he)流域生(sheng)(sheng)態(tai)濕地(di)示范項(xiang)目(mu),一(yi)期投(tou)資1.6億(yi),建設(she)(she)(she)范圍從(cong)104國道橋以(yi)南(nan)減(jian)馬橫河(he)到314袁橋以(yi)北500米(mi)(mi)(mi)(mi),全(quan)長4.5公里(li),寬度(du)350米(mi)(mi)(mi)(mi),規劃(hua)建設(she)(she)(she)面(mian)積2400畝。減(jian)河(he)濕地(di)公園位于德州(zhou)經(jing)濟開(kai)發區(qu),濕地(di)景觀(guan)突出生(sheng)(sheng)態(tai)、濕地(di)、觀(guan)光功能。全(quan)部(bu)工(gong)程(cheng)(cheng)由減(jian)河(he)生(sheng)(sheng)態(tai)濕地(di)治理和(he)景觀(guan)改(gai)造兩(liang)部(bu)分組成(cheng),總投(tou)資16億(yi)元。2010年(nian)竣工(gong)。一(yi)期工(gong)程(cheng)(cheng)已(yi)經(jing)完成(cheng)。主要建設(she)(she)(she)了人工(gong)濕地(di)風景,全(quan)長45公里(li)。工(gong)程(cheng)(cheng)在(zai)保(bao)證市(shi)區(qu)防洪排澇的(de)(de)前提(ti)下(xia),對河(he)道進行清(qing)淤拓(tuo)寬,將原(yuan)有(you)80米(mi)(mi)(mi)(mi)的(de)(de)河(he)面(mian)拓(tuo)寬成(cheng)120米(mi)(mi)(mi)(mi)至150米(mi)(mi)(mi)(mi),同時(shi)平(ping)整河(he)灘地(di),建設(she)(she)(she)功能性濕地(di)、景觀(guan)濕地(di)和(he)自(zi)然保(bao)護區(qu)。
其(qi)中(zhong)(zhong)景(jing)區的(de)(de)(de)睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)比較(jiao)有名。池塘型(xing)濕地水(shui)(shui)(shui)生(sheng)植被(bei)稱為(wei)(wei)“睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)”。睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian),又稱子(zi)午蓮(lian)(lian)(lian)(lian)、水(shui)(shui)(shui)芹花(hua)。睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)是水(shui)(shui)(shui)生(sheng)花(hua)卉(hui)中(zhong)(zhong)名貴花(hua)卉(hui)。外(wai)型(xing)與荷(he)花(hua)相(xiang)似(si),不同的(de)(de)(de)是荷(he)花(hua)的(de)(de)(de)葉子(zi)和花(hua)挺出水(shui)(shui)(shui)面,而(er)睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)的(de)(de)(de)葉子(zi)和花(hua)浮在水(shui)(shui)(shui)面上(shang)(shang)。睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)因(yin)晝舒夜卷而(er)被(bei)譽為(wei)(wei)“花(hua)中(zhong)(zhong)睡(shui)(shui)(shui)美人”。睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)的(de)(de)(de)用(yong)(yong)途甚(shen)廣(guang),可(ke)用(yong)(yong)于食用(yong)(yong)、制茶、切花(hua)、藥用(yong)(yong)等用(yong)(yong)途。睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)的(de)(de)(de)根(gen)能吸收水(shui)(shui)(shui)中(zhong)(zhong)的(de)(de)(de)鉛、汞(gong)及苯酚(fen)等有毒物質,還能過濾(lv)水(shui)(shui)(shui)中(zhong)(zhong)的(de)(de)(de)微生(sheng)物,故(gu)有良好的(de)(de)(de)凈化(hua)污水(shui)(shui)(shui)作用(yong)(yong)。根(gen)莖富(fu)含(han)淀粉,可(ke)食用(yong)(yong)或(huo)釀酒。全(quan)草宜作綠(lv)肥,又可(ke)入藥。睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)喜強(qiang)光,通風良好,所以睡(shui)(shui)(shui)蓮(lian)(lian)(lian)(lian)在晚上(shang)(shang)花(hua)朵會閉合(he),到(dao)早上(shang)(shang)又會張(zhang)開.自然(ran)保護(hu)區觀賞(shang)中(zhong)(zhong)西文化(hua)的(de)(de)(de)三大原(yuan)生(sheng)荷(he)蘭風車(che)。后羿(yi)射(she)日講述(shu)后羿(yi)射(she)日的(de)(de)(de)故(gu)事。
德(de)州減河(he)(he)濕(shi)(shi)地(di)(di)公園以(yi)河(he)(he)為(wei)中心,在河(he)(he)兩(liang)岸種植蘆葦(wei)、蒲草,形成的(de)濱(bin)水(shui)綠帶。用地(di)(di)總面積(ji)(ji) 4500畝,其中,水(shui)面積(ji)(ji)1000畝,綠化面積(ji)(ji)(人工改造(zao)部分(fen))500畝。德(de)州減河(he)(he)濕(shi)(shi)地(di)(di)公園總面積(ji)(ji) 4500畝水(shui)面積(ji)(ji) 1000畝綠化面積(ji)(ji) 500畝整個項目(mu)的(de)建設分(fen)為(wei)污水(shui)處理、水(shui)體景觀、濕(shi)(shi)地(di)(di)景觀、觀光采摘四(si)大(da)部分(fen),具體做法就是拓(tuo)寬水(shui)面、營造(zao)濕(shi)(shi)地(di)(di)、整合樹木、強化節點、完善配套(tao),形成濱(bin)河(he)(he)公園,在保障(zhang)減河(he)(he)原始的(de)行洪排澇功能(neng)下,賦(fu)予減河(he)(he)生(sheng)態和(he)景觀功能(neng)。
現種(zhong)植(zhi)各(ge)類苗木(mu)110多(duo)萬(wan)株(zhu)、其中喬木(mu)1.5萬(wan)株(zhu),灌木(mu)40萬(wan)株(zhu),地(di)被(bei)植(zhi)物(wu)21萬(wan)株(zhu),水(shui)生植(zhi)物(wu)45萬(wan)株(zhu),綠化工程(cheng)投資120 萬(wan)元。常綠樹4種(zhong)有雪松、黑松、龍柏(bo)、黃楊等(deng);落葉樹20多(duo)種(zhong),如國槐、垂柳(liu)、合(he)歡(huan)、苦(ku)楝等(deng);藤本(ben)及(ji)地(di)被(bei)植(zhi)物(wu)有迎春(chun)、月季(ji)、凌(ling)霄、五葉地(di)錦等(deng);宿根花卉及(ji)應時花卉10多(duo)種(zhong),水(shui)生植(zhi)物(wu)10多(duo)種(zhong)。在減河東岸結合(he)農(nong)業產業結構調整,建設(she)一(yi)千畝(mu)的觀光采摘區,形成(cheng)了“一(yi)年四季(ji)常青,三季(ji)開花結果”的自然(ran)景觀格局(ju)。